Clayton (1994) Glaciation Study - a hidden report

 

Clayton, K. (1994). Glaciation of the British Isles: An approach seeking to determine the role of glaciation in landform development over the last million years. Nirex Science Report NSS/R337. (Nirex Limited, UK). School of Environmental Sciences, University of East Anglia.

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Keith Clayton’s 1994 Nirex Science Report NSS/R337 is an intriguing and somewhat eccentric contribution to the Quaternary literature on the British Isles.

Written by the distinguished geomorphologist Keith Clayton, the report carries the ambitious title Glaciation of the British Isles: An approach seeking to determine the role of glaciation in landform development over the last million years. It was produced not for academic journals or the geological survey, but as an internal Nirex Safety Studies Report (NSS/R337). Nirex (later part of the Radioactive Waste Management programme) commissioned it to inform long-term performance assessments for a potential geological disposal facility for radioactive waste. The core concern was how repeated glaciations over the next million years might reshape the landscape, erode cover materials, alter groundwater regimes, and affect the isolation of buried wastes.

Despite its relevance, NSS/R337 remains an unpublished grey-literature document that is not archived in any public geological library, BGS repository, or academic database. It exists primarily as an internal Nirex/RWM report; copies are scarce. This “unarchived” status is unusual for a substantive review by a senior academic on such a central British Quaternary topic. Most comparable syntheses appear in mainstream journals or BGS memoirs, whereas this one was tailored to the specific (and sensitive) needs of radioactive waste disposal planning. Its limited circulation makes it a classic example of high-quality Quaternary research hidden in the “grey” literature of the nuclear industry — simultaneously influential in niche modelling circles and practically inaccessible to the wider research community.

In short, Clayton (1994) NSS/R337 is a hidden gem: a thoughtful, million-year-scale analysis of glaciation’s role in British landscape development that is highly pertinent to refining the extent and elevation of Fremington Clay deposits, yet oddly elusive because it was written for a purpose far removed from conventional Quaternary mapping or bluestone transport debates.